121337440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{827}}^1$

素因数の和:980

約数の個数: 96

約数和(自身を含む): 330511104

約数和(自身を除く): 209173664

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 131, 140, 160, 224, 262, 280, 524, 560, 655, 827, 917, 1048, 1120, 1310, 1654, 1834, 2096, 2620, 3308, 3668, 4135, 4192, 4585, 5240, 5789, 6616, 7336, 8270, 9170, 10480, 11578, 13232, 14672, 16540, 18340, 20960, 23156, 26464, 28945, 29344, 33080, 36680, 46312, 57890, 66160, 73360, 92624, 108337, 115780, 132320, 146720, 185248, 216674, 231560, 433348, 463120, 541685, 758359, 866696, 926240, 1083370, 1516718, 1733392, 2166740, 3033436, 3466784, 3791795, 4333480, 6066872, 7583590, 8666960, 12133744, 15167180, 17333920, 24267488, 30334360, 60668720, 121337440]

約数ペア:

[(1, 121337440), (2, 60668720), (4, 30334360), (5, 24267488), (7, 17333920), (8, 15167180), (10, 12133744), (14, 8666960), (16, 7583590), (20, 6066872), (28, 4333480), (32, 3791795), (35, 3466784), (40, 3033436), (56, 2166740), (70, 1733392), (80, 1516718), (112, 1083370), (131, 926240), (140, 866696), (160, 758359), (224, 541685), (262, 463120), (280, 433348), (524, 231560), (560, 216674), (655, 185248), (827, 146720), (917, 132320), (1048, 115780), (1120, 108337), (1310, 92624), (1654, 73360), (1834, 66160), (2096, 57890), (2620, 46312), (3308, 36680), (3668, 33080), (4135, 29344), (4192, 28945), (4585, 26464), (5240, 23156), (5789, 20960), (6616, 18340), (7336, 16540), (8270, 14672), (9170, 13232), (10480, 11578)]